Location
240 Blackfriars Rd, London

Hours
Full Time - In-person work at least three days a week with flexibility to work remotely on other days

Salary
Negotiable

About the Role
Join Informa TechTarget as a Senior DevOps Engineer based in our London office. You will own and evolve our Windows-based infrastructure running in AWS, focusing on operational excellence, security, automation, and developer enablement. Collaborate closely with product engineering teams to ensure systems are secure, reliable, and easy to deploy. Drive improvements in CI/CD, monitoring, and infrastructure automation to support fast-moving B2B technology solutions. This role offers the opportunity to work with a vibrant community of over 2000 colleagues worldwide, contributing to world-class technology platforms and innovations.

Key responsibilities include managing Windows Server environments in AWS, owning patching and vulnerability management, building and maintaining CI/CD pipelines, implementing Infrastructure as Code with Terraform, developing automation with PowerShell, designing monitoring and alerting systems, supporting production releases, participating in on-call rotations, and leading incident response efforts.

Informa TechTarget is committed to sustainability, diversity, wellbeing, and ethical working practices, fostering a supportive and inclusive workplace culture.

Experience
- Extensive experience in DevOps, Cloud Engineering, or Systems Engineering
- Strong hands-on experience with AWS in production environments
- Proven experience managing Windows Server infrastructure, preferably in AWS
- Experience with patching, vulnerability remediation, and security event handling
- Strong experience building and maintaining CI/CD pipelines
- Experience with Infrastructure as Code, Terraform strongly preferred
- Strong scripting skills in PowerShell
- Experience with monitoring, alerting, and troubleshooting production systems

About you
- You prioritise automation, reliability, and repeatability in your work
- Take ownership of systems and drive issues through to resolution
- Comfortable working in production environments and handling incidents
- Collaborate effectively with engineering and security teams
- Continuously seek ways to reduce toil and improve system stability

Qualifications
- Experience with Active Directory integration in AWS (Managed AD, AD Connector) is a plus
- Familiarity with Sitecore CMS, .NET applications, and IIS in production environments
- Experience with AWS Systems Manager (SSM) for patching and automation
- Exposure to containerisation technologies such as Docker and Kubernetes
- Experience with observability tools like Datadog or OpenTelemetry
- Understanding of FinOps and cloud cost optimisation